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United States Patent | 5,029,532 |
Snead | July 9, 1991 |
A self-unloading train having a locomotive, a plurality of hopper cars, a discharge car and a control cab. The plurality of hopper cars have an underlying conveyer for the receipt of material from the hopper cars. The hopper cars are detachably connected to the locomotive. The discharge car is connected to the hopper cars opposite the locomotive for transferring the material from the underlying conveyer. The control cab is positioned at the end of the train opposite the locomotive. The control cab has a transmitter contained therewithin for controlling the movement of the locomotive from a remote location. The control cab is a compartment positioned at the end of the discharge car opposite the hopper cars. This compartment has a window on the wall of the compartment opposite the hopper cars. The transmitter is a radio transmitter positioned within the control cab for transmitting digitized signals to a receiver positioned within the locomotive.
Inventors: | Snead; Edwin de S. (P.O. Box 1000, Georgetown, TX 78627) |
Appl. No.: | 288288 |
Filed: | December 22, 1988 |
Current U.S. Class: | 105/239; 414/339 |
Intern'l Class: | B61D 007/00 |
Field of Search: | 105/238.1,241.1,239,248 303/20 414/527,528,339,505 104/27,30,31 |
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Foreign Patent Documents | |||
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